Chemical Properties of 1-Propyne, 3-chloro- (CAS 624-65-7)

1-Propyne, 3-chloro-

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InChI Key
Molecular Weight1
Other Names
  • 2-Propynyl chloride
  • 3-Chloro-1-propyne
  • 3-Chloropropyne
  • CH2ClC«equiv»CH
  • CH2ClC«equiv»CH
  • Propargyl chloride
  • Propyne, 3-chloro-
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Physical Properties

Property Value Unit Source
Δf 185.52 kJ/mol Joback Calculated Property
Δfgas 170.91 kJ/mol Joback Calculated Property
Δfus 10.70 kJ/mol Joback Calculated Property
Δvap 26.52 kJ/mol Joback Calculated Property
IE [10.68; 10.76] eV Show Hide
IE 10.68 eV NIST
IE 10.70 eV NIST
IE 10.76 eV NIST
IE 10.76 eV NIST
IE 10.76 eV NIST
log10WS -1.03 Crippen Calculated Property
logPoct/wat 0.858 Crippen Calculated Property
McVol 56.770 ml/mol McGowan Calculated Property
Pc 5138.68 kPa Joback Calculated Property
Inp [542.00; 545.00]   Show Hide
Inp 542.00 NIST
Inp 545.00 NIST
Inp 542.00 NIST
Inp 545.00 NIST
Tboil [330.00; 331.20] K Show Hide
Tboil 331.00 K NIST
Tboil 331.20 K NIST
Tboil 330.00 ± 2.00 K NIST
Tc 480.05 K Joback Calculated Property
Tfus 200.46 K Joback Calculated Property
Vc 0.214 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [74.18; 93.51] J/mol×K [295.59; 480.05] Show Hide
Cp,gas 74.18 J/mol×K 295.59 Joback Calculated Property
Cp,gas 77.87 J/mol×K 326.33 Joback Calculated Property
Cp,gas 81.36 J/mol×K 357.08 Joback Calculated Property
Cp,gas 84.66 J/mol×K 387.82 Joback Calculated Property
Cp,gas 87.78 J/mol×K 418.57 Joback Calculated Property
Cp,gas 90.72 J/mol×K 449.31 Joback Calculated Property
Cp,gas 93.51 J/mol×K 480.05 Joback Calculated Property


Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [238.41; 354.23] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.41675e+01
Coefficient B-2.83387e+03
Coefficient C-3.42350e+01
Temperature range, min.238.41
Temperature range, max.354.23
Pvap 1.33 kPa 238.41 Calculated Property
Pvap 3.04 kPa 251.28 Calculated Property
Pvap 6.31 kPa 264.15 Calculated Property
Pvap 12.12 kPa 277.02 Calculated Property
Pvap 21.81 kPa 289.89 Calculated Property
Pvap 37.11 kPa 302.75 Calculated Property
Pvap 60.13 kPa 315.62 Calculated Property
Pvap 93.40 kPa 328.49 Calculated Property
Pvap 139.84 kPa 341.36 Calculated Property
Pvap 202.66 kPa 354.23 Calculated Property

Similar Compounds

Propargyl radical. Propyne. Propyne-d4. Propyne-3,3,3-d1. 2-Butyne, 1,4-dichloro-. 2-Butyne, 1-chloro-. Propyne, 3-fluoro-. 1-Propyne, 3-iodo-. Propynylidene. 2-Propynylidyne. 1-Propyne, 3-bromo-. Chloromethyl cyanide. 1,3-Pentadiyne. Ethane, 1,2-dichloro-. 2-propyne-1-thiol.

Find more compounds similar to 1-Propyne, 3-chloro-.


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